Yes, you can now use QuickBase on your iPhone. While you can access pretty much any QuickBase feature from your phone, Intuit recommends that you limit your activities to using applications only. Find, view and update information in an application, but do not attempt to change the structure of the application via iPhone. Do advanced customizations on a full computer only.

The API enables you to do all of the following:
- Add records
- Edit existing records
- Change permissions on a QuickBase application
- Get and modify the schema of an application
- Change the properties of a field
- Find database IDs by database name
- Clone a database
- Get records one at time or by executing queries
- Delete records
- Manage Users and Roles

The only API call that returns a ticket as a cookie is the API_Authenticate call. So if you want to do several API calls one after another you either have to supply a username and password for each call or you can start with the API_Authenticate call and it will return a ticket as a cookie.